7x7footballSymm.pnm

1/120*1/120*1/120*1/120*1/120*1/120*1/120*
(x[1]+5)*
(x[1]+4)*
(x[1]+3)*
(x[1]+2)*
(x[1]+1)*
(x[2]+5)*
(x[2]+4)*
(x[2]+3)*
(x[2]+2)*
(x[2]+1)*
(x[3]+5)*
(x[3]+4)*
(x[3]+3)*
(x[3]+2)*
(x[3]+1)*
(x[4]+5)*
(x[4]+4)*
(x[4]+3)*
(x[4]+2)*
(x[4]+1)*
(x[5]+5)*
(x[5]+4)*
(x[5]+3)*
(x[5]+2)*
(x[5]+1)*
(x[6]+5)*
(x[6]+4)*
(x[6]+3)*
(x[6]+2)*
(x[6]+1)*
(x[7]+5)*
(x[7]+4)*
(x[7]+3)*
(x[7]+2)*
(x[7]+1)